Credit: Danny Feld/ABC Television Group © 2010 Disney Photo: Grey's Anatomy Preview Pics: Season 7, Episode 12

Between Cristina (Sandra Oh)'s PTSD in the first half of the season, and the Callie/Arizona/Mark/Lexie baby drama more recently, we can't help but feel like the Grey's golden couple is getting the short end the stick this season, at least a little bit. Sure, Meredith (Ellen Pompeo) and Derek (Patrick Dempsey) have their pregnancy struggle and the Alzheimer's trial, but is that enough?